推荐型号: MX Master 2S、MX ERGO、MX Anywhere 2S、M570、M330、M220
 
In the field of keyboards and mice, Logitech from Switzerland is the undisputed leading brand, there is no one. As early as 1982, Logitech released its first mouse, and now Logitech is the world's most well-known keyboard and mouse manufacturer, with nearly half of the market share in China, and its market performance and reputation are very good.
 
Although Logitech is not the inventor of the mouse, every step of the mouse's development is inseparable from Logitech: the mechanical silver marten, the mini spinning marten were the first to combine trackballs with the mouse, the MouseMan Cordless brought the mouse into the wireless era, the release of the MX1000 represents the laser engine on the stage of history, and the MX300 opened the prelude to game-specific peripherals.
 
In the early days, Logitech's OEM and ODM foundry business was not small, and most of the Lenovo desktop mice around 2000 were produced by Logitech. However, with the sluggish development of the PC as a whole, the competition in the keyboard and mouse market has become more and more fierce, and the profit margin of Logitech's OEM business has shrunk sharply, so Logitech completely abandoned the OEM business in 2016 on the one hand, and on the other hand, through the acquisition of manufacturers in other fields such as UE and Jaybird, to get rid of the existing impression of its own single keyboard and mouse peripheral manufacturer. But even so, Logitech is still the world's largest keyboard and mouse manufacturer by market share.
 
Since its founding in 1981, Logitech has won more than 100 world-class design awards, including the Red Dot Design Award, iF Design Award and Good Design Award, for its outstanding industrial design and innovation. In the 2018 GOOD DESIGN AWARD selection, Logitech won 19 awards in one fell swoop, including wireless mice, Bluetooth headsets, webcams, etc., winning the award for 7 consecutive years and breaking the record for the number of awards for 2 consecutive years.
 
Logitech has a wide range of mouse products, from wireless to wired, entry-level to high-end, business office to gaming and e-sports, with prices ranging from tens of yuan to thousands of yuan, covering all kinds of users and scenarios. Logitech's mouse has two trademarks, namely Logitech, which focuses on daily office, and Logitech(G), which focuses on gaming and esports. Logitech (G) overall positioning is obviously higher than Logitech, the product naming is more standardized, the main daily office mouse is generally named with "M number" or "MX number", and will be annotated in front, such as any line M905, high-performance mouse M950, ultra-long battery wireless mouse M705, etc., the larger the number, the better.
 
MX series is Logitech office flagship series, positioning higher than M series, in addition to the sensor is better than M series, there are also more functions, support Flow technology, can improve the efficiency in multi-scene applications through exclusive software, powered by built-in lithium battery, the price is generally more than 300 yuan.
 
THE MX Master 2S of the MX series is the flagship of flagships, with a 4000 DPI DARKFIELD sensor that can be used on any surface. As an office mouse, its fast charging function is also very practical, and it can meet 8 hours of normal use after 3 minutes of charging. MX Master 2S also supports exclusive Flow technology, which allows you to transfer multimedia data such as files and images directly between different devices on the same network without the need for USB sticks and email postbacks. However, its size and weight are relatively large, not suitable for users with small hands, and the price of 659 yuan is really not low.
 
The MX ERGO belongs to Logitech's very classic trackball product line, which is similar in size and price to the MX Master 2S. Its biggest feature is the metal trackball on the left side, which can be slid to realize the movement of the mouse pointer, effectively reducing the pressure on the wrist, and the trackball is detachable, which is very easy to clean. MX ERGO also supports the Flow multi-screen function, but the trackball cannot be customized, and the DPI is also low, only 320-420, which is not suitable for use in 4K high-resolution screens.
 
Users with small hands can opt for the MX Anywhere 2S, which is all about portability, and is one lap smaller in size and weight than the above. MX Anywhere 2S wireless connection supports Logitech Unilink, Bluetooth dual mode, Flow cross-screen function is also retained, can be used with a laptop to achieve mobile office, the price is only about 450 yuan, compared to the flagship MX Master 2S is a lot cheaper.
 
M series is the main low-end market, most of the products are symmetrical design, the power supply mode is AA or AAA battery, does not support fast charging, Flow cross-screen and other functions, the price is much lower than the MX series, most of them are below 100 yuan, except for M570, the highest will not exceed 200 yuan.
 
The M570 also belongs to the trackball product line, which can be seen as a simplified version of the MX ERGO, and the difference with the MX ERGO is that it does not use a rechargeable lithium battery, so it does not support fast charging. There is no sensor at the bottom, completely removed the mouse movement function, can only be operated with a trackball, very unsuitable for playing games, and the size is too large to carry, but the price is only 229 yuan.